LESHAN RADIO COMPANY, LTD.
LMBTA44LT1G
LMBTA44LT1G
NPN EPITAXIAL PLANAR TRANSISTOR
3
We declare that the material of product
compliance with RoHS requirements.
1
2
Description
SOT– 23
The LMBTA44LT1G is designed for application
that requires high voltage.
COLLECTOR
3
Features
• High Breakdown Voltage: VCEO=400(Min.) at IC=1mA
• Complementary to LMBTA94LT1G
1
BASE
DEVICE MARKING
2
LMBTA44LT1G = 3D
EMITTER
Absolute Maximum Ratings
• Maximum Temperatures
Storage Temperature............................................................................................ -55 ~ +150 °C
Junction Temperature.................................................................................... +150 °C Maximum
• Maximum Power Dissipation
Total Power Dissipation (Ta=25°C)................................................................................ 350 mW
• Maximum Voltages and Currents (Ta=25°C)
VCBO Collector to Base Voltage ...................................................................................... 400 V
VCEO Collector to Emitter Voltage................................................................................... 400 V
VEBO Emitter to Base Voltage............................................................................................. 5 V
IC Collector Current ...................................................................................................... 200 mA
ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified)
Parameter
Symbol
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
Test conditions
Ic= 100µA, IE=0
IC= 1mA , IB=0
MIN
400
400
5
TYP
MAX
UNIT
V
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
V
IE=100µA, IC=0
V
VCB=400V, IE=0
VCE=350V
0.1
5
µA
µA
µA
ICEO
Collector cut-off current
IEBO
VEB= 4V, IC=0
0.1
300
Emitter cut-off current
HFE(1)
VCE=10V, IC=10 mA
VCE=10V, IC=1mA
VCE=10V, IC=50 mA
IC=10 mA, IB=1mA
IC=50 mA, IB=5mA
IC=10 mA, IB= 1 mA
VCE=10V, IC=20mA
80
50
40
DC current gain
HFE(2)
HFE(3)
VCE(sat)
VCE(sat)
VBE(sat)
f T
0.2
0.3
0.9
V
V
Collector-emitter saturation voltage
V
Base-emitter sataration voltage
Transition frequency
50
MHz
Rev.O 1/3